1 SIMATIC’s Technology Objects
1.3 SIMATIC S7-1500 and SIMATIC S7-1500T
TOs of S7-1500(T)
Entry ID: 109743134, V1.0, 05/2017
Siemens AG 2017 All rights reserved
Universal control (PID_Compact)
The PID_Compact technology object provides a universal PID control with
integrated optimization. It corresponds to the instance data block of the
PID_Compact instruction. When calling the PID_Compact instruction this data
block also has to be transferred. PID_Compact includes all settings for a
specific control loop. When you open this technology object, you are supported
by a special editor for the configuration of the control.
3 step control (PID_3Step)
The PID_3Step technology object provides a PID control with integrated
optimization for valves. It corresponds to the instance data block of the
PID_3Step instruction. When calling the PID_3Step instruction this data block
also has to be transferred. PID_3Step includes all settings for a specific control
loop. When you open this technology object, you are supported by a special
editor for the configuration of the control.
Temperature control (PID_Temp)
The PID_Temp technology object provides a continuous PID control with
integrated optimization. PID_Temp is especially designed for temperature
control. Two outputs are available for this purpose, one for heating and one for
cooling. The technology object corresponds to the instance data block of the
PID_Temp instruction. When calling the PID_Temp instruction this data block
also has to be transferred. PID_Temp includes all settings for a specific control
loop. When you open this technology object, you are supported by a special
editor for the configuration of the control.
PID basic function: Continuous control (CONT_C)
The CONT_C technology object provides a continuous control. It corresponds
to the instance data block of the CONT_C instruction. When calling the
CONT_C instruction this data block also has to be transferred. CONT_C
includes all settings for a specific control loop. When you open this technology
object, you are supported by a special editor for the configuration of the
control.
PID basic function: Step control (CONT_S)
The CONT_S technology object provides a stepper control for integrated
actuators. It corresponds to the instance data block of the CONT_S instruction.
When calling the CONT_S instruction this data block also has to be
transferred. CONT_S includes all settings for a specific control loop. When you
open this technology object, you are supported by a special editor for the
configuration of the control.
PID basic function: Continuous temperature control (TCONT_CP)
The TCONT_CP technology object provides a continuous temperature control
with pulse generator. It corresponds to the instance data block of the
TCONT_CP instruction. When calling the TCONT_CP instruction this data
block also has to be transferred. TCONT_CP includes all settings for a specific
control loop. When you open this technology object, you are supported by a
special editor for the configuration of the control.
PID basic function: Temperature control (TCONT_S)
The TCONT_S technology object provides a temperature control for integrated
actuators. It corresponds to the instance data block of the TCONT_S
instruction. When calling the TCONT_S instruction this data block also has to
be transferred. TCONT_S includes all settings for a specific control loop. When
you open this technology object, you are supported by a special editor for the
configuration of the control.
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